NASDAQ:HTOO Fusion Fuel Green (HTOO) Stock Price, News & Analysis $4.73 -1.52 (-24.32%) Closing price 04:00 PM EasternExtended Trading$4.65 -0.08 (-1.69%) As of 08:00 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Fusion Fuel Green Stock (NASDAQ:HTOO) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Fusion Fuel Green alerts:Sign Up Key Stats Today's Range$4.60▼$5.8150-Day Range$3.96▼$11.6152-Week Range$3.41▼$30.80Volume649,143 shsAverage Volume1.65 million shsMarket Capitalization$3.69 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Fusion Fuel Green PLC, together with its subsidiaries, manufactures and sells miniaturized PEM electrolyzers to produce green hydrogen in Portugal, Spain, and rest of southern Europe. The company offers HEVO-Chain, a centralized PEM electrolyzer; and HEVO-Solar, a grid-independent hydrogen generator. It also provides engineering and procurement services comprising advisory, concept and proposal developments; FEL I, II and III studies; construction and legalization services; and operation and maintenance services. In addition, the company is involved in hydrogen project development. It serves natural gas networks and grids, oil refineries, ammonia producers, regulators, and related government departments. Fusion Fuel Green PLC was founded in 2018 and is based in Dublin, Ireland. Read More Fusion Fuel Green Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks25th Percentile Overall ScoreHTOO MarketRank™: Fusion Fuel Green scored higher than 25% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for Fusion Fuel Green. Earnings and Valuation1.3 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Fusion Fuel Green are expected to grow in the coming year, from ($1.01) to ($0.84) per share.Price to Book Value per Share RatioFusion Fuel Green has a P/B Ratio of 0.17. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.Read more about Fusion Fuel Green's valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted2.47% of the float of Fusion Fuel Green has been sold short.Short Interest Ratio / Days to CoverFusion Fuel Green has a short interest ratio ("days to cover") of 0.6, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Fusion Fuel Green has recently increased by 1,786.82%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldFusion Fuel Green does not currently pay a dividend.Dividend GrowthFusion Fuel Green does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted2.47% of the float of Fusion Fuel Green has been sold short.Short Interest Ratio / Days to CoverFusion Fuel Green has a short interest ratio ("days to cover") of 0.6, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Fusion Fuel Green has recently increased by 1,786.82%, indicating that investor sentiment is decreasing significantly. News and Social Media2.8 / 5News Sentiment0.06 News SentimentFusion Fuel Green has a news sentiment score of 0.06. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.61 average news sentiment score of Industrials companies.News Coverage This WeekMarketBeat has tracked 10 news articles for Fusion Fuel Green this week, compared to 1 article on an average week.Search Interest6 people have searched for HTOO on MarketBeat in the last 30 days. This is an increase of 500% compared to the previous 30 days.MarketBeat Follows3 people have added Fusion Fuel Green to their MarketBeat watchlist in the last 30 days. This is an increase of 200% compared to the previous 30 days. Company Ownership0.8 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Fusion Fuel Green insiders have not sold or bought any company stock.Percentage Held by Insiders18.70% of the stock of Fusion Fuel Green is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by InstitutionsOnly 17.82% of the stock of Fusion Fuel Green is held by institutions.Read more about Fusion Fuel Green's insider trading history. Receive HTOO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Fusion Fuel Green and its competitors with MarketBeat's FREE daily newsletter. Email Address HTOO Stock News HeadlinesFusion Fuel receives first payment in sale of P2X Spain sharesJuly 23 at 11:55 PM | msn.comFusion Fuel Receives First Payment in Sale of Shares of P2X SpainJuly 23 at 11:55 PM | finance.yahoo.comTrump’s Endgame? (R.I.P. China)Tucked inside a Silicon Valley factory, a bold new tech is quietly emerging—one that could ignite a $12 trillion U.S. manufacturing boom. Dubbed Trump’s “New Golden Age” tech, this breakthrough has drawn praise from Elon Musk and NVIDIA’s CEO—and early investors may have a rare chance to get in ahead of the crowd.July 24 at 2:00 AM | Brownstone Research (Ad)Fusion Fuel Green PLC Announces $4.3 Million Private Placement and Noteholder AgreementsJuly 23 at 4:05 PM | globenewswire.comFusion Fuel's BrightHy Solutions and Houpu Global Clean Energy Sign Strategic Agency Agreement to Expand Hydrogen Infrastructure in Europe and Latin AmericaJuly 17, 2025 | globenewswire.comFusion Fuel Green PLC Provides Shareholder Update on Strategic Progress and OutlookJuly 16, 2025 | finance.yahoo.comFusion Fuel Green PLC trading halted, news pendingJuly 12, 2025 | msn.comFusion Fuel Green PLC Announces Reverse Share Split to Regain Compliance with Nasdaq's Minimum Bid Price RuleJuly 10, 2025 | globenewswire.comSee More Headlines HTOO Stock Analysis - Frequently Asked Questions How have HTOO shares performed this year? Fusion Fuel Green's stock was trading at $19.7015 at the beginning of 2025. Since then, HTOO shares have decreased by 76.0% and is now trading at $4.73. When did Fusion Fuel Green's stock split? Fusion Fuel Green's stock reverse split on Monday, July 14th 2025.The 1-35 reverse split was announced on Thursday, July 10th 2025. The number of shares owned by shareholders was adjusted after the market closes on Friday, July 11th 2025. An investor that had 100 shares of stock prior to the reverse split would have 3 shares after the split. How do I buy shares of Fusion Fuel Green? Shares of HTOO stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Fusion Fuel Green own? Based on aggregate information from My MarketBeat watchlists, some other companies that Fusion Fuel Green investors own include Plug Power (PLUG), NIO (NIO), ChargePoint (CHPT), XPeng (XPEV), Ford Motor (F), FuelCell Energy (FCEL) and Luminar Technologies (LAZR). Company Calendar Today7/24/2025Next Earnings (Estimated)8/08/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorIndustrials Industry Industrial Services Sub-IndustryElectrical Equipment Current SymbolNASDAQ:HTOO CIK1819794 Webwww.fusion-fuel.eu Phone353-1920-1000FaxN/AEmployees80Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity Ratio0.01 Current Ratio0.54 Quick Ratio0.45 Sales & Book Value Annual Sales$1.74 million Price / Sales2.12 Cash FlowN/A Price / Cash FlowN/A Book Value$27.42 per share Price / Book0.17Miscellaneous Outstanding Shares780,000Free Float637,000Market Cap$3.69 million OptionableOptionable Beta1.82 Elon Musk's Next MoveExplore Elon Musk’s boldest ventures yet—from AI and autonomy to space colonization—and find out how investors can ride the next wave of innovation.Get This Free Report This page (NASDAQ:HTOO) was last updated on 7/24/2025 by MarketBeat.com Staff From Our PartnersElon Just Fired the IRS Agents Targeting Your SavingsElon Musk just fired 6,700 IRS agents — and exposed a war on your retirement. 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